This experimental study examined differences in doctor-patient relationships according to the health communication strategies during cases of medical malpractices occurred at primary medical institution. A total of 116 subjects aged in their 20s-50s was sampled. The first medical malpractice scenario chosen...
This research uses a quasi-experimental study to examine the relationship between student assessment and the use of a mobile application. Two groups of students (a control and an experimental group) were tested in the same academic semester with the same lecturer. Two analyses were carried out (...
Quasi-experimental research is a design where there is no random assignment of participants to the different levels of an independent variable. This method is most commonly used when it is impossible to randomly assign participants because the research is about some innate difference between the parti...
In Germany’s largest federal state, North Rhine-Westphalia, two different access models have been implemented in the 396 municipalities: the healthcare voucher (HcV) model and the electronic health card (eHC) model. As refugees are quasi-randomly assigned to municipalities, we were able to reali...
The three types of experiments are randomized control experiments, quasi-experiments, and observational experiments. The difference between them is the randomized assignments of the experimental units to groups and the way that the independent variable is manipulated to cause an effect on the dependent ...
public safety and increased emissions associated with heightened congestion. High-resolution mobility data and the No Ride Zone Fig. 1: Quasi-experimental designs for recurring mobility and event-based mobility. Micromobility mode substitution What do people do when scooters are not available? There ...
Most controlled experiments include a treatment and control group. The treatment group receives the treatment, while the control group does not. Ideally, the experimental manipulation is the only difference between the groups. Researchersestimatethe treatmenteffectby comparing the group outcomes. ...
1. The flow is quasi-constant. 2. The flow is one-dimensional, even if the cross-sectional area of the flow varies, the radial fractional velocity of the flow and the effect of the inhomogeneity of the flow parameters in the cross-section are corrected by the corresponding coefficients. ...
experimental group and a control group, but the manner of group selection differs. Therefore, the researcher ends up with non-equivalent groups. This design is referred to as a non-equivalent groups design, the most common quasi-experimental design. There are advantages and disadvantages of quasi...
This study examines the relationship between low-carbon transition and energy poverty in developing countries, using China’s low-carbon city pilot (LCCP) policy as a quasi-natural experiment. Specifically, employing the difference-in-differences (DID) method, we assess the LCCP policy’s impact on...